Designing Tetrahydroimidazo[1,2-a]pyridine Derivatives via Catalyst-free Aza-Diels−Alder Reaction (ADAR) and Their Insecticidal Evaluation

Designing Tetrahydroimidazo[1,2-a]pyridine Derivatives via Catalyst-free Aza-Diels−Alder Reaction (ADAR) and Their Insecticidal Evaluation Synthesis, Crystal Structure, and Insecticidal Activities of Highly Congested Hexahydroimidazo[1,2-a]pyridine Derivatives: Effect of Conformation on Activities Synthesis and Insecticidal Evaluation of N-tert-Butyl-N′-thio[1-(6-chloro-3-pyridylmethyl)-2-nitroiminoimidazolidine]-N,N′-diacylhydrazines cis-Nitromethylene neonicotinoids as new nicotinic family: Synthesis, structural diversity, and insecticidal evaluation of hexahydroimidazo[1,2-α]pyridine N′-Nitro-2-hydrocarbylidenehydrazinecarboximidamides: Design, Synthesis, Crystal Structure, Insecticidal Activity, and Structure–Activity Relationships Synthesis of insecticidal fluorinated anthranilic diamides Design, Synthesis, and Insecticidal Activities of Novel Analogues of Neonicotinoids: Replacement of Nitromethylene with Nitroconjugated System Synthesis and Bioactivity Study of 2-Acylamino-Substituted N′-Benzylbenzohydrazide Derivatives Synthesis and insecticidal activity of 1,2,4-oxadiazole and 1,2,4-thiadiazole derivatives Divalent and Oxabridged Neonicotinoids Constructed by Dialdehydes and Nitromethylene Analogues of Imidacloprid: Design, Synthesis, Crystal Structure, and Insecticidal Activities